2017 Porsche 718 Cayman 2.0

Price: £33,990. Good value: £3,573 (9%) under the AskCar estimate of £37,563, our expected asking price for this car from its model, age, mileage and specification, drawing on 313 priced Porsche 718 Cayman adverts on AskCar as of 5 November 2026.

AskCar lists 323 used Porsche 718 Cayman from 207 UK dealerships, as of 5 November 2026.

Overview

  • Make: Porsche
  • Model: 718 Cayman
  • Version: 2.0 T PDK RWD Euro 6 (s/s) 2dr (296 bhp)
  • Year: 2017
  • Mileage: 21,267 miles
  • Fuel: Petrol
  • Body: Coupe, 2 doors, 2 seats
  • Engine: 2.0 litres, 296 bhp
  • Gearbox: Automatic (PDK)
  • Drive: Rear-wheel drive
  • Colour: White
  • CO2: 158 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

At 21,267 miles, this 2017 Porsche 718 Cayman has covered about 17,200 fewer miles than other 2017 Porsche 718 Cayman cars. Priced at £33,990, it is advertised £3,573 below the AskCar estimate of £37,563. The AskCar estimate uses UK dealer asking prices, including 313 Porsche 718 Cayman adverts, and accounts for the car’s age, mileage and specification. We first recorded this advert 161 days ago, and its asking price has since fallen by £700. The government's MOT record matches its advertised mileage. You can find this car at One Stop Car Sales in Willesden. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Good value: £3,573 (9%) under the AskCar estimate of £37,563.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 313 priced Porsche 718 Cayman adverts across different ages and specifications, as of 5 November 2026.

A 2017 Porsche 718 Cayman with the 2.0 petrol engine is typically advertised at £33,700: the median of the 14 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2017 Porsche 718 Cayman has been on sale for at least 161 days.

Price history

AskCar first saw this advert on 28 May 2026 at £34,690. Its asking price is now £33,990, £700 less. The latest price cut was seen on 17 June 2026.

Price changes recorded:

  • 29 May 2026: £34,690
  • 17 June 2026: £33,990

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 22 February 2027.

It has had 6 MOTs. The latest, on 23 February 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 21,243 miles, which matches the advertised 21,267 miles.

Advertised mileage is about 17,200 miles lower than the median mileage of a 2017 Porsche 718 Cayman on AskCar.

Browse all Porsche 718 Cayman cars for sale · 2017 Porsche 718 Cayman price guide

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Photos

41 photos of this car are on its AskCar page.

As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.